let list = [
  { id: 1, title: "一级" },
  { id: 2, title: "二级" },
  { id: 3, title: "三级", disabled: true },
  { id: 10, title: "一级-0", parent: "1" },
  { id: 11, title: "一级-1", parent: "1" },
  { id: 12, title: "一级-2", parent: "1" },
  { id: 13, title: "一级-3", parent: "1" },
  { id: 14, title: "一级-4", parent: "1" },
  { id: 101, title: "一级-0-1", parent: "10" },
  { id: 102, title: "一级-0-2", parent: "10" },
  { id: 103, title: "一级-0-3", parent: "10" },
  { id: 20, title: "二级-0", parent: "2" },
  { id: 21, title: "二级-1", parent: "2" },
  { id: 22, title: "二级-2", parent: "2" },
  { id: 23, title: "二级-3", parent: "2" },
  { id: 24, title: "二级-4", parent: "2" },
  { id: 30, title: "三级-0", parent: "3" },
  { id: 31, title: "三级-1", parent: "3" },
  { id: 32, title: "三级-2", parent: "3" },
  { id: 33, title: "三级-3", parent: "3" }
];

export default function(){
  return {
    simple: {
      keyName: 'id',
      parentName: 'parent',
      titleName: 'title',
      dataMode: 'list',
      datas() {
        return list;
      }
    }
  }
};
